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Warranty Guarantees (Tables)
 6 Months Ended
May 05, 2017
Product Warranties Disclosures [Abstract]  
Schedule of Warranty Provisions, Claims, and Changes in Estimates
The changes in accrued warranties were as follows:
 
 
Three Months Ended
 
Six Months Ended
 
 
May 5,
2017
 
April 29,
2016
 
May 5,
2017
 
April 29,
2016
(Dollars in thousands)
 
 
 
 
Beginning balance
 
$
72,573

 
$
71,147

 
$
72,158

 
$
70,734

Warranty provisions
 
17,180

 
16,864

 
26,795

 
25,804

Warranty claims
 
(8,507
)
 
(8,175
)
 
(18,301
)
 
(16,702
)
Changes in estimates
 
747

 
(178
)
 
1,341

 
(178
)
Ending balance
 
$
81,993

 
$
79,658

 
$
81,993

 
$
79,658